On Tue, 26 Oct 2004 05:37:02 -0400 Moganakrishnan S Rathakrishnan <mogan at wayne.edu> wrote: > Is there any software or anything to check whether tunnel is > established and to send messages or packets from 1 computer > to other. A fairly easy way is to send a USR2 signal (kill -USR2 <pid>) to the tincd process and read your syslog.